CVE-2021-20677

Name of the Vulnerable Software and Affected Versions: UNIVERGE Aspire WX versions 1.00 through 3.51 UNIVERGE Aspire UX versions 1.00 through 9.70 UNIVERGE SV9100 versions 1.00 through 10.70 SL2100 versions 1.00 through 3.00

Description: The issue allows a remote authenticated attacker to cause a system shutdown and a denial of service (DoS) condition by sending a specially crafted command.

Recommendations: For UNIVERGE Aspire WX versions 1.00 through 3.51, update to a version outside of this range to resolve the issue. For UNIVERGE Aspire UX versions 1.00 through 9.70, update to a version outside of this range to resolve the issue. For UNIVERGE SV9100 versions 1.00 through 10.70, update to a version outside of this range to resolve the issue. For SL2100 versions 1.00 through 3.00, update to a version outside of this range to resolve the issue.